This files describes API changes in core_form libraries and APIs, information provided here is intended especially for developers. === 4.3.3 === * New method `setHiddenLabel` added to the group form element type === 4.3.1 === * The group element has a new method `getAttributesForFormElement` which should be used in conjunction with `createFormElement` to ensure that all elements within the group have unique IDs === 4.3 === * Added a new parameter to allow Groups to add attributes. === 4.2 === * The moodle-form-passwordunmask module has been removed. It was deprecated in Moodle 3.2.